EP2752499A4 - Thick-walled electric-resistance-welded steel pipe and process for producing same - Google Patents

Thick-walled electric-resistance-welded steel pipe and process for producing same

Info

Publication number
EP2752499A4
EP2752499A4 EP12826306.8A EP12826306A EP2752499A4 EP 2752499 A4 EP2752499 A4 EP 2752499A4 EP 12826306 A EP12826306 A EP 12826306A EP 2752499 A4 EP2752499 A4 EP 2752499A4
Authority
EP
European Patent Office
Prior art keywords
thick
resistance
steel pipe
welded steel
producing same
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12826306.8A
Other languages
German (de)
French (fr)
Other versions
EP2752499B1 (en
EP2752499A1 (en
Inventor
Yasuhiro Shinohara
Hitoshi Asahi
Kensuke Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP2752499A1 publication Critical patent/EP2752499A1/en
Publication of EP2752499A4 publication Critical patent/EP2752499A4/en
Application granted granted Critical
Publication of EP2752499B1 publication Critical patent/EP2752499B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
EP12826306.8A 2011-08-23 2012-08-22 Thick wall electric resistance welded steel pipe and method of production of same Active EP2752499B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011181571 2011-08-23
PCT/JP2012/071226 WO2013027779A1 (en) 2011-08-23 2012-08-22 Thick-walled electric-resistance-welded steel pipe and process for producing same

Publications (3)

Publication Number Publication Date
EP2752499A1 EP2752499A1 (en) 2014-07-09
EP2752499A4 true EP2752499A4 (en) 2015-07-15
EP2752499B1 EP2752499B1 (en) 2016-10-05

Family

ID=47746517

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12826306.8A Active EP2752499B1 (en) 2011-08-23 2012-08-22 Thick wall electric resistance welded steel pipe and method of production of same

Country Status (6)

Country Link
EP (1) EP2752499B1 (en)
JP (1) JP5293903B1 (en)
KR (1) KR101367352B1 (en)
CN (1) CN103249854B (en)
CA (1) CA2832021C (en)
WO (1) WO2013027779A1 (en)

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JP5708723B2 (en) * 2013-07-09 2015-04-30 Ｊｆｅスチール株式会社 Thick ERW steel pipe with excellent low temperature fracture toughness for line pipe and method for producing the same
EP3085800B1 (en) * 2013-12-20 2019-02-06 Nippon Steel & Sumitomo Metal Corporation Electric resistance welded steel pipe
CN104073719A (en) * 2014-06-25 2014-10-01 宝山钢铁股份有限公司 High-strength welded steel pipe and manufacturing method thereof
US20180030557A1 (en) * 2015-03-06 2018-02-01 Jfe Steel Corporation High-strength electric resistance welded steel pipe and method for producing the same
JP6213703B1 (en) * 2016-03-22 2017-10-18 新日鐵住金株式会社 ERW steel pipe for line pipe
JP2017179482A (en) * 2016-03-30 2017-10-05 新日鐵住金株式会社 Electroseamed steel pipe for linepipe and manufacturing method therefor
JP6213702B1 (en) * 2016-07-06 2017-10-18 新日鐵住金株式会社 ERW steel pipe for line pipe
KR102129296B1 (en) * 2016-07-06 2020-07-03 닛폰세이테츠 가부시키가이샤 Electrode Steel Pipe for Line Pipe
JP7129974B2 (en) * 2016-07-14 2022-09-02 タタ、スティール、ネダーランド、チューブス、ベスローテン、フェンノートシャップ In-line manufacturing method for steel pipe
KR101839227B1 (en) 2016-09-12 2018-03-16 주식회사 포스코 Steel sheet for pipe having excellent fatigue resistance, method for manufacturing the same, and welded steel pipe using the same
MX2019002653A (en) * 2016-10-03 2019-07-15 Nippon Steel Corp Electric resistance-welded steel pipe for torsion beam.
CN106498287B (en) * 2016-12-15 2018-11-06 武汉钢铁有限公司 A kind of CT90 grades of connecting pipes hot rolled strip and its production method
KR101899689B1 (en) 2016-12-23 2018-09-17 주식회사 포스코 Steel plate for welded steel pipe having excellent elogation of the longitudinal direction, method for manufacturing thereof and welded steel pipe using same
WO2018139096A1 (en) 2017-01-25 2018-08-02 Ｊｆｅスチール株式会社 Electric resistance welded steel tube for coiled tubing, and production method therefor
CN110088317A (en) * 2017-03-29 2019-08-02 日本制铁株式会社 Spool as-rolled condition electric welded steel pipe
CN110546289A (en) * 2017-06-22 2019-12-06 日本制铁株式会社 Rolled electric resistance welded steel pipe for line pipe and hot-rolled steel plate
CN111094608B (en) * 2017-09-19 2021-10-26 日本制铁株式会社 Steel pipe and steel plate
US11807924B2 (en) * 2017-11-20 2023-11-07 Nippon Steel Corporation Al plated welded pipe for hardening use and Al plated hollow member and method for producing same
KR102010081B1 (en) 2017-12-26 2019-08-12 주식회사 포스코 Hot-rolled steel sheet having high-strength and high-toughness and method for producing the same
JP6760254B2 (en) * 2017-12-27 2020-09-23 Ｊｆｅスチール株式会社 Electric resistance sewn steel pipe with excellent fatigue strength and its manufacturing method
KR102164112B1 (en) * 2018-11-29 2020-10-12 주식회사 포스코 High-strength steel sheet having excellent ductility and low-temperature toughness and method for manufacturing thereof
KR102236852B1 (en) * 2018-11-30 2021-04-06 주식회사 포스코 Steel plate for structure having excellent low yield ratio property and low temperature toughness and manufacturing method thereof
CN110616311B (en) * 2019-07-17 2021-02-26 首钢京唐钢铁联合有限责任公司 Method for reducing cold buckling risk of strip steel
KR102630980B1 (en) 2019-08-23 2024-01-30 닛폰세이테츠 가부시키가이샤 Electrically welded steel pipe for line pipe
JP7323797B2 (en) * 2019-09-10 2023-08-09 日本製鉄株式会社 Electric resistance welded steel pipes for line pipes and hot-rolled steel plates for line pipes
KR20220069995A (en) 2019-10-31 2022-05-27 제이에프이 스틸 가부시키가이샤 Electric resistance welded pipe and manufacturing method thereof, line pipe and building structure
JP6973681B2 (en) 2019-11-20 2021-12-01 Ｊｆｅスチール株式会社 Hot-rolled steel sheet for electric-sewn steel pipe and its manufacturing method, electric-sewn steel pipe and its manufacturing method, line pipe, building structure
WO2021161366A1 (en) * 2020-02-10 2021-08-19 日本製鉄株式会社 Line pipe-use electric resistance welded steel pipe
WO2021200402A1 (en) * 2020-04-02 2021-10-07 Ｊｆｅスチール株式会社 Electroseamed steel pipe, and method for manufacturing same
EP4206338A4 (en) * 2020-08-28 2023-10-25 Nippon Steel Corporation Electric resistance welded steel pipe
KR20230060522A (en) 2020-10-05 2023-05-04 제이에프이 스틸 가부시키가이샤 Electric resistance steel pipe and its manufacturing method
KR102503448B1 (en) * 2020-12-21 2023-02-27 현대제철 주식회사 Thick steel having excellent weldability and method of manufactured the same
KR102503447B1 (en) * 2020-12-21 2023-02-28 현대제철 주식회사 Steel for line pipe having excellent weldability and method of manufacturing the same
KR20230091585A (en) * 2021-12-16 2023-06-23 주식회사 포스코 Hot rolled steel sheet for ground reinforcement and steel pipe for ground reinforcement having exellent strength and formability and method of manufacturing thereof

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JPH08337816A (en) * 1995-06-08 1996-12-24 Sumitomo Metal Ind Ltd Production of low yield ratio hot rolled steel sheet for line pipe
EP1568792A1 (en) * 2004-02-24 2005-08-31 JFE Steel Corporation Hot-rolled steel sheet for high-strength electric-resistance welded pipe and method for manufacturing the same
EP2192203A1 (en) * 2007-07-23 2010-06-02 Nippon Steel Corporation Steel pipes excellent in deformation characteristics and process for manufacturing the same
EP2264205A1 (en) * 2008-04-07 2010-12-22 Nippon Steel Corporation High-strength steel plate excellent in low-temperature toughness, steel pipe, and processes for production of both
WO2011099408A1 (en) * 2010-02-15 2011-08-18 新日本製鐵株式会社 Production method for thick steel plate

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JP2510187B2 (en) 1987-03-17 1996-06-26 川崎製鉄株式会社 Method for producing hot-rolled steel sheet for low-yield ratio high-strength line pipe with excellent low temperature toughness
JPH0653912B2 (en) 1989-09-08 1994-07-20 川崎製鉄株式会社 High toughness ERW steel pipe with excellent reel barge layability
JPH07216500A (en) * 1994-01-28 1995-08-15 Sumitomo Metal Ind Ltd High strength steel material excellent in corrosion resistance and its production
JP4788146B2 (en) 2004-03-09 2011-10-05 Ｊｆｅスチール株式会社 Hot rolled steel sheet for low YR type ERW welded steel pipe excellent in aging resistance and method for producing the same
JP5251089B2 (en) * 2006-12-04 2013-07-31 新日鐵住金株式会社 Welded steel pipe for high-strength thick-walled line pipe excellent in low-temperature toughness and manufacturing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08337816A (en) * 1995-06-08 1996-12-24 Sumitomo Metal Ind Ltd Production of low yield ratio hot rolled steel sheet for line pipe
EP1568792A1 (en) * 2004-02-24 2005-08-31 JFE Steel Corporation Hot-rolled steel sheet for high-strength electric-resistance welded pipe and method for manufacturing the same
EP2192203A1 (en) * 2007-07-23 2010-06-02 Nippon Steel Corporation Steel pipes excellent in deformation characteristics and process for manufacturing the same
EP2264205A1 (en) * 2008-04-07 2010-12-22 Nippon Steel Corporation High-strength steel plate excellent in low-temperature toughness, steel pipe, and processes for production of both
WO2011099408A1 (en) * 2010-02-15 2011-08-18 新日本製鐵株式会社 Production method for thick steel plate

Non-Patent Citations (1)

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Title
See also references of WO2013027779A1 *

Also Published As

Publication number Publication date
CN103249854A (en) 2013-08-14
CA2832021C (en) 2014-11-18
EP2752499B1 (en) 2016-10-05
JP5293903B1 (en) 2013-09-18
EP2752499A1 (en) 2014-07-09
WO2013027779A1 (en) 2013-02-28
KR20130058074A (en) 2013-06-03
KR101367352B1 (en) 2014-02-26
JPWO2013027779A1 (en) 2015-03-19
CA2832021A1 (en) 2013-02-28
CN103249854B (en) 2014-11-05

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